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Skill

openspec-onboard

@fission-ai Updated 2026-10-17

Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work. Also use when the user says "openspec onboard" or "opsx onboard".

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Install

With your agent

Install OMGSkills skill "fission-ai/openspec:openspec-onboard" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.

Manual command

git clone https://github.com/Fission-AI/OpenSpec /tmp/OpenSpec && ln -s /tmp/OpenSpec/skills/openspec-onboard ~/.claude/skills/openspec-onboard

From README

Preflight Before starting, check if the OpenSpec CLI is installed: If CLI not installed: OpenSpec CLI is not installed. it first, then come back to /openspec-onboard. Stop here if not installed. --- Phase 1: Welcome Display: --- Phase 2: Task Selection Codebase Analysis Scan the codebase for small improvement opportunities. Look for: TODO/FIXME comments - Search for TODO, FIXME, HACK, XXX in code files Missing error handling - catch blocks that swallow errors, risky operations without try-catch Functions without tests - Cross-reference src/ with test directories Type issues - any types in TypeScript files (: any, as any) Debug artifacts - console.log, console.debug, debugger statements in non-debug code Missing validation - User input handlers without validation Also check recent git activity: Present Suggestions From your analysis, present 3-4 specific suggestions: If nothing found: Fall back to asking what the user wants to build: I didn't find obvious quick wins in your codebase.